Jump to
S1C2
Energy calculated at B97D3/cc-pVTZ
| hartrees |
Energy at 0K | -499.482002 |
Energy at 298.15K | |
HF Energy | -499.482002 |
Nuclear repulsion energy | 45.287930 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B97D3/cc-pVTZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3121 |
3077 |
9.58 |
116.37 |
0.11 |
0.20 |
2 |
A' |
1381 |
1362 |
9.79 |
1.71 |
0.70 |
0.82 |
3 |
A' |
816 |
804 |
31.27 |
8.49 |
0.23 |
0.37 |
4 |
A' |
143 |
141 |
67.53 |
0.01 |
0.75 |
0.86 |
5 |
A" |
3270 |
3225 |
0.57 |
51.77 |
0.75 |
0.86 |
6 |
A" |
979 |
965 |
0.10 |
2.60 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4854.4 cm
-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 4786.5 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at B97D3/cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.000 |
1.119 |
0.000 |
Cl2 |
-0.000 |
-0.586 |
0.000 |
H3 |
0.000 |
1.621 |
0.957 |
H4 |
0.000 |
1.621 |
-0.957 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7053 | 1.0801 | 1.0801 |
Cl2 | 1.7053 | | 2.4053 | 2.4053 | H3 | 1.0801 | 2.4053 | | 1.9131 | H4 | 1.0801 | 2.4053 | 1.9131 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.671 |
|
Br2 |
C1 |
H4 |
117.671 |
H3 |
C1 |
H4 |
124.658 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.245 |
|
|
|
2 |
Cl |
-0.039 |
|
|
|
3 |
H |
0.142 |
|
|
|
4 |
H |
0.142 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.001 |
1.015 |
0.000 |
1.015 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.267 |
0.001 |
0.000 |
y |
0.001 |
-17.264 |
0.000 |
z |
0.000 |
0.000 |
-18.355 |
|
Traceless |
| x | y | z |
x |
-2.458 |
0.001 |
0.000 |
y |
0.001 |
2.047 |
0.000 |
z |
0.000 |
0.000 |
0.411 |
|
Polar |
3z2-r2 | 0.821 |
x2-y2 | -3.003 |
xy | 0.001 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.462 |
0.000 |
0.000 |
y |
0.000 |
4.986 |
0.000 |
z |
0.000 |
0.000 |
2.931 |
<r2> (average value of r
2) Å
2
<r2> |
32.074 |
(<r2>)1/2 |
5.663 |
Jump to
S1C1
Energy calculated at B97D3/cc-pVTZ
| hartrees |
Energy at 0K | -499.482002 |
Energy at 298.15K | |
HF Energy | -499.482002 |
Nuclear repulsion energy | 45.287871 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B97D3/cc-pVTZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3120 |
3076 |
9.59 |
116.45 |
0.11 |
0.20 |
2 |
A1 |
1381 |
1362 |
9.81 |
|
|
|
3 |
A1 |
816 |
805 |
31.25 |
|
|
|
4 |
B1 |
147 |
145 |
67.51 |
|
|
|
5 |
B2 |
3270 |
3224 |
0.59 |
|
|
|
6 |
B2 |
979 |
965 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4855.9 cm
-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 4787.9 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at B97D3/cc-pVTZ
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.119 |
Cl2 |
0.000 |
0.000 |
0.586 |
H3 |
0.000 |
0.956 |
-1.621 |
H4 |
0.000 |
-0.956 |
-1.621 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7052 | 1.0802 | 1.0802 |
Cl2 | 1.7052 | | 2.4056 | 2.4056 | H3 | 1.0802 | 2.4056 | | 1.9128 | H4 | 1.0802 | 2.4056 | 1.9128 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.696 |
|
Br2 |
C1 |
H4 |
117.696 |
H3 |
C1 |
H4 |
124.607 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.245 |
|
|
|
2 |
Cl |
-0.039 |
|
|
|
3 |
H |
0.142 |
|
|
|
4 |
H |
0.142 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-1.015 |
1.015 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.267 |
0.000 |
0.000 |
y |
0.000 |
-18.356 |
0.000 |
z |
0.000 |
0.000 |
-17.262 |
|
Traceless |
| x | y | z |
x |
-2.458 |
0.000 |
0.000 |
y |
0.000 |
0.408 |
0.000 |
z |
0.000 |
0.000 |
2.049 |
|
Polar |
3z2-r2 | 4.098 |
x2-y2 | -1.911 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.462 |
0.000 |
0.000 |
y |
0.000 |
2.931 |
0.000 |
z |
0.000 |
0.000 |
4.986 |
<r2> (average value of r
2) Å
2
<r2> |
32.075 |
(<r2>)1/2 |
5.664 |